PMSA003I-A

PMSA003I-A

Manufacturer:: PLANTOWER

PLANTOWER PMSA003I-A Digital Dust Sensor

Specifications

Product Introduction

PMSA003I is a kind of digital and universal particle concentration sensor, which can be used to obtain the number of suspended particles in the air, i.e. the concentration of particles, and output them in the form of digital interface. This sensor can be inserted into variable instruments related to the concentration of suspended particles in the air or other environmental improvement equipments to provide correct concentration data in time.

Features

  • Zero false alarm rate
  • Real-time response
  • Correct data
  • Minimum distinguishable particle diameter: 0.3 micrometer
  • High anti-interference performance because of the patent structure of six sides shielding
  • Optional direction of air inlet and outlet in order to adapt the different design
  • Smallest

Applications

  • Instruments related to the concentration of suspended particles in the air
  • Environmental improvement equipments

Specifications Table

Particle Range of measurement 0.3~1.0; 1.0~2.5; 2.5~10 Micrometer (μm)
Particle Counting Efficiency 50%@0.3μm 98%@>=0.5μm
Particle Effective Range (PM2.5 standard) 0~500 μg/m³
Particle Maximum Range (PM2.5 standard) ≥1000 μg/m³
Particle Resolution 1 μg/m³
Particle Maximum Consistency Error (PM2.5 standard data) ±10%@100~500μg/m³ ±10μg/m³@0~100μg/m³
Particle Standard Volume 0.1 Litre (L)
Single Response Time ＜1 Second (s)
Total Response Time ≤10 Second (s)
DC Power Supply Typ:5.0 Min:4.5 Max: 5.5 Volt (V)
Active Current ≤100 Milliampere (mA)
Standby Current ≤200 Microampere (μA)
Interface Level L <0.8 @3.3 H >2.7@3.3 Volt (V)
Working Temperature Range -10~+60 ℃
Working Humidity Range 0~99%
Storage Temperature Range -40~+80 ℃
Physical Size 38×35×12 Millimeter (mm)

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